Octave and Pitch Pedals

Shop octave and pitch pedals at GarageBand Music, including the MXR M306 Poly Blue Octave and Walrus Audio Luminary Quad Octave Generator. Compare their approaches to octave layering, modulation, and sound shaping to choose an effect for your setup.

The Poly Blue Octave combines modern and classic pitch-shifting styles with fuzz and modulation. The Luminary lets you blend four octave voices at two octaves below, one below, one above, and two above your original pitch. It also offers three onboard presets, live mode, filter and flutter controls, and expression-pedal support. Review each listing for connections, power requirements, and included accessories. The Poly Blue Octave requires external 9-volt power and cannot run on a battery.